Episil-Precision Inc. — Investor Relations & Filings
Episil-Precision Inc. is a specialized manufacturer of epitaxial wafers, focusing on the development and production of silicon and compound semiconductor materials. The company utilizes advanced Metal Organic Chemical Vapor Deposition (MOCVD) technology to provide GaN-on-Si epitaxial processes, incorporating proprietary AlGaN and GaN composite buffer layers. This technical approach mitigates stress between GaN and silicon substrates, minimizing wafer defects while ensuring high device performance and reliability. Its product portfolio includes mass-produced 8-inch GaN-on-Si epitaxial wafers (100V to 600V) and Silicon Carbide (SiC) epitaxial solutions. By integrating expertise in both GaN and SiC technologies, the company serves the evolving requirements of power devices, electric vehicles, and AI infrastructure.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 114年7月背書保證與資金貸與 | 2025-08-07 | Chinese | |
| 114年7月營業收入 | 2025-08-07 | Chinese | |
| 功能性委員會成員 | 2025-08-05 | Chinese | |
| 114年07月內部人持股異動(事後) | 2025-08-05 | Chinese | |
| 114年07月董事會成員及持股 | 2025-08-05 | Chinese | |
| 公告本公司董事會通過114年第2季合併財務報表 | 2025-07-29 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 34252654 | 114年7月背書保證與資金貸與 | 2025-08-07 | Chinese | ||
| 34252647 | 114年7月營業收入 | 2025-08-07 | Chinese | ||
| 34252659 | 功能性委員會成員 | 2025-08-05 | Chinese | ||
| 34252671 | 114年07月內部人持股異動(事後) | 2025-08-05 | Chinese | ||
| 34252664 | 114年07月董事會成員及持股 | 2025-08-05 | Chinese | ||
| 34252676 | 公告本公司董事會通過114年第2季合併財務報表 | 2025-07-29 | Chinese | ||
| 34252679 | 公告本公司董事會決議委任薪資報酬委員會成員 | 2025-07-29 | Chinese | ||
| 34252682 | 公告114年第二季財務報告董事會預計召開日期為 114年07月29日 | 2025-07-21 | Chinese | ||
| 34252695 | 114年6月背書保證與資金貸與 | 2025-07-10 | Chinese | ||
| 34252688 | 114年6月營業收入 | 2025-07-10 | Chinese | ||
| 34252716 | 114年06月內部人持股異動(事後) | 2025-07-03 | Chinese | ||
| 34252705 | 114年06月董事會成員及持股 | 2025-07-03 | Chinese | ||
| 34262407 | 114年年報及股東會資料 — 2025_3016_20250613F05.pdf | 2025-06-16 | Chinese | ||
| 34262397 | 114年年報及股東會資料 — 2025_3016_20250613F17.pdf | 2025-06-16 | Chinese | ||
| 34262391 | 114年年報及股東會資料 — 2024_3016_20250613FE4.pdf | 2025-06-16 | Chinese | ||
Market data
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Price history
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Episil-Precision Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/52250/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52250 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=52250 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=52250 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 52250}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Episil-Precision Inc. (id: 52250)"
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